Base | Representation |
---|---|
bin | 101101100100000000100 |
3 | 2210212000011 |
4 | 11230200010 |
5 | 340233441 |
6 | 52000004 |
7 | 15455521 |
oct | 5544004 |
9 | 2725004 |
10 | 1492996 |
11 | 92a78a |
12 | 600004 |
13 | 40373b |
14 | 2ac148 |
15 | 1e7581 |
hex | 16c804 |
1492996 has 12 divisors (see below), whose sum is σ = 2649052. Its totient is φ = 736128.
The previous prime is 1492993. The next prime is 1493027. The reversal of 1492996 is 6992941.
It can be written as a sum of positive squares in 2 ways, for example, as 313600 + 1179396 = 560^2 + 1086^2 .
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (1492993) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2265 + ... + 2848.
21492996 is an apocalyptic number.
It is an amenable number.
1492996 is a deficient number, since it is larger than the sum of its proper divisors (1156056).
1492996 is a wasteful number, since it uses less digits than its factorization.
1492996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5190 (or 5188 counting only the distinct ones).
The product of its digits is 34992, while the sum is 40.
The square root of 1492996 is about 1221.8821547105. The cubic root of 1492996 is about 114.2929778122.
Subtracting 1492996 from its reverse (6992941), we obtain a palindrome (5499945).
The spelling of 1492996 in words is "one million, four hundred ninety-two thousand, nine hundred ninety-six".
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